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    CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
    1.
    发明申请
    CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 审中-公开
    输送装置和成像装置的图像形成装置

    公开(公告)号：US20170057774A1

    公开(公告)日：2017-03-02

    申请号：US15227545

    申请日：2016-08-03

    申请人： Tomoya OHMURA ,  Yuuki NOBUOKA

    发明人： Tomoya OHMURA ,  Yuuki NOBUOKA

    IPC分类号： B65H37/00 ,  B65H29/12 ,  B65H5/36 ,  G03G15/00

    CPC分类号： G03G15/657 ,  G03G15/167 ,  G03G15/1675 ,  G03G15/6529 ,  G03G15/6558 ,  G03G15/6567 ,  G03G2215/00409 ,  G03G2215/00654 ,  G03G2215/00658

    摘要： A conveyance device includes a guide, a positioner, and a pusher. The guide extends in a longitudinal direction of an image bearer and is disposed upstream from a transfer position, at which an image is transferred from the image bearer to the recording medium, in a direction of conveyance of a recording medium to guide the recording medium. The positioner positions an end of the guide relative to the image bearer. The pusher contacts the guide at a position closer to a center of the guide than the end of the guide in the longitudinal direction, to push the guide toward the image bearer.

    摘要翻译： 输送装置包括导向件，定位器和推动器。 引导件沿着图像载体的纵向方向延伸，并且被设置在图像从图像承载件传送到记录介质的传送位置的上游沿着记录介质的传送方向以引导记录介质。 定位器相对于图像承载器定位引导件的一端。 推动器在比导向件的纵向方向的端部更靠近导向件的中心的位置处接触引导件，以将引导件推向图像承载件。

    IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND IMAGE FORMING METHOD
    3.
    发明申请
    IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND IMAGE FORMING METHOD 有权
    图像形成装置，图像形成系统和图像形成方法

    公开(公告)号：US20150125173A1

    公开(公告)日：2015-05-07

    申请号：US14508289

    申请日：2014-10-07

    申请人： Konica Minolta, Inc.

    发明人： Hiroshi MATSUMOTO ,  Kazunori NISHINOUE ,  Taizou OONISHI ,  Makoto FUJII ,  Miho YAMANO ,  Atsushi NAKAMURA

    IPC分类号： G03G15/00

    CPC分类号： G03G15/50 ,  B65H15/00 ,  B65H85/00 ,  B65H2301/3123 ,  B65H2301/33214 ,  B65H2301/33312 ,  B65H2301/5132 ,  B65H2301/5133 ,  B65H2511/415 ,  B65H2515/716 ,  B65H2601/273 ,  G03G15/234 ,  G03G15/6573 ,  G03G2215/00438 ,  G03G2215/00654 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/09

    摘要： An image forming apparatus including; a non-inversion conveyance unit that conveys a sheet to a downstream without inverting through the image forming unit; an inversion conveyance unit that inverts the sheet with printing on one side and that conveys the sheet to an upstream; a first sheet inversion unit that is arranged on the inversion conveyance unit and inverts the front and back of the sheet conveyed by the inversion conveyance unit; a control unit that controls the image forming unit and the conveyance unit, wherein the control unit includes a single-sided print mode and a double-sided print mode, and at a breakpoint of jobs, the control unit discharges the sheet so as to provide charge polarity that does not electrostatically attract a sheet discharged just before the breakpoint and a sheet discharged just after the breakpoint at least in the double-sided print mode.

    摘要翻译： 一种图像形成装置，包括： 非反转输送单元，其通过图像形成单元将纸张传送到下游而不反转; 反转输送单元，其在一侧打印所述纸张，并将所述纸张输送到上游; 第一纸张反转单元，布置在反转输送单元上，并且反转由反转输送单元输送的纸张的前后; 控制单元，其控制图像形成单元和输送单元，其中所述控制单元包括单面打印模式和双面打印模式，并且在作业断点处，所述控制单元排出所述纸张，以便提供 至少在双面打印模式下，不静电吸引刚好在断点之前排出的片材的电荷极性和刚好在断点之后排出的片材。

    Image forming apparatus
    4.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US08577268B2

    公开(公告)日：2013-11-05

    申请号：US12962768

    申请日：2010-12-08

    申请人： Yuusuke Torimaru

    发明人： Yuusuke Torimaru

    IPC分类号： G03G15/20

    CPC分类号： G03G15/657 ,  G03G15/1695 ,  G03G2215/00649 ,  G03G2215/00654

    摘要： An image forming apparatus comprising: an image bearing member; a conveying member; a transfer means; an attraction means, which is disposed upstream of the transfer means in a conveying direction of the transfer material, for attracting the transfer material onto the conveying member; and a winding means, which is disposed downstream of the transfer means in the conveying direction of the transfer material, for winding the conveying member, wherein a contact amount between the conveying member and the winding means corresponding to a first region where a width of the attraction means pressing the conveying member in the conveying direction is smaller than the contact amount between the conveying member and the winding means corresponding to a second region in which a width of the attraction means which presses the conveying member in the conveying direction that is smaller than the first width.

    摘要翻译： 一种图像形成装置，包括：图像承载部件; 输送构件; 转让手段; 吸引装置，其在转印材料的输送方向上设置在转印装置的上游，用于将转印材料吸引到输送构件上; 以及卷绕装置，其沿转印材料的输送方向设置在转印装置的下游，用于卷绕输送构件，其中输送构件和卷绕装置之间的接触量对应于第一区域，其中宽度为 在输送方向按压输送部件的吸引装置小于输送部件与卷绕装置的接触量，该传送部件与卷绕装置的对应于第二区域的接触量，在第二区域中，输送部件沿输送方向按压输送部件的宽度小于 第一个宽度。

    CHARGE REMOVAL FROM A SHEET
    5.
    发明申请
    CHARGE REMOVAL FROM A SHEET 有权
    从一张纸中取出钱

    公开(公告)号：US20120045265A1

    公开(公告)日：2012-02-23

    申请号：US12858767

    申请日：2010-08-18

    申请人： Mark C. Zaretsky

    发明人： Mark C. Zaretsky

    IPC分类号： G03G15/00

    CPC分类号： G03G15/6573 ,  G03G2215/00654

    摘要： A method of removing charge from a charged sheet prior to stacking the charged sheet is disclosed. The method includes moving the charged sheet through a set of nipped rollers while a first roller has an AC voltage applied thereto so that a first side of the charged sheet is in contact with the first roller and has its charge substantially dissipated, whereby charge substantially remains on a second side of the charged sheet in contact with a second roller. The method further includes using at least one non-contact charge removal device to remove charge from the second side of the charged sheet, and stacking the discharged sheet.

    摘要翻译： 公开了在堆放带电片材之前从带电片材去除电荷的方法。 该方法包括将带电片材移动通过一组夹持辊，同时第一辊具有施加到其上的AC电压，使得带电片材的第一侧与第一辊接触并且其电荷基本上消散，由此电荷基本上保持 在与第二辊接触的带电片材的第二侧上。 该方法还包括使用至少一个非接触式电荷去除装置从带电片材的第二侧去除电荷，并且堆放排出的片材。

    Recording material charging apparatus and image forming apparatus
    6.
    发明授权
    Recording material charging apparatus and image forming apparatus 有权
    记录材料充电装置和图像形成装置

    公开(公告)号：US07917079B2

    公开(公告)日：2011-03-29

    申请号：US11889269

    申请日：2007-08-10

    申请人： Tomoaki Yoshioka

    发明人： Tomoaki Yoshioka

    IPC分类号： G03G15/16

    CPC分类号： G03G15/1695 ,  G03G2215/00654 ,  G03G2215/0119 ,  G03G2215/1671

    摘要： A recording material charging apparatus comprises: a pre-transcription charging section arranged between a transcribing section that transcribes a toner image retained by a toner image retaining body on a recording material having concavity and convexity and a conveying section that conveys the recording material to the transcribing section and is arranged closest to the transcribing section, the pre-transcription charging section charging the recording material that is to be conveyed to the transcribing section; and a voltage supplying section that supplies voltage of a polarity opposite to a charging polarity of the toner image retained in the toner image retaining body to the pre-transcription charging section.

    摘要翻译： 记录材料充电装置包括：预转录充电部分，设置在将由调色剂图像保持体保持的调色剂图像转印在具有凹凸的记录材料上的转录部分和将记录材料传送到转印的输送部分之间 并且被布置为最靠近转录部分，预转录收费部分将要传送到转录部分的记录材料充电; 以及电压供给部，其将保持在调色剂图像保持体中的与调色剂图像的充电极性相反的极性的电压提供给预转录充电部。

    Low profile passive static control device
    7.
    发明授权
    Low profile passive static control device 失效
    低调无源静态控制装置

    公开(公告)号：US07846279B2

    公开(公告)日：2010-12-07

    申请号：US11040975

    申请日：2005-01-21

    申请人： Hieyoung W. Oh ,  Jeffrey W. Richarson

    发明人： Hieyoung W. Oh ,  Jeffrey W. Richarson

    IPC分类号： B29C65/50 ,  B29C65/52 ,  B29C65/72 ,  H05F3/00

    CPC分类号： G03G15/65 ,  B65H37/00 ,  B65H2301/5133 ,  B65H2404/5331 ,  B65H2404/561 ,  G03G15/6558 ,  G03G2215/00649 ,  G03G2215/00654 ,  H05F3/06 ,  Y10T156/109

    摘要： A static control device suitable for printers, copiers and the like is disclosed with a manufacturing method therefor. A carrier strip of non-metallic, electrically conductive material, such as plastic, is provided with a plurality of spaced bundles of electrically conductive filaments. The bundles extend beyond the carrier strip, in close proximity to media transported along a media path. In the presence of electrical fields, the filaments induce ionization, and establish a conductive path for charges on the media to the carrier strip for grounding. A strand is attached across the bundles, for improving the structural integrity of the device.

    摘要翻译： 公开了适用于打印机，复印机等的静电控制装置及其制造方法。 非金属导电材料（例如塑料）的载体带设置有多个间隔开的导电细丝束。 捆束延伸超过载体条，靠近沿着介质路径传送的介质。 在存在电场的情况下，灯丝诱导电离，并建立导电路径，用于将载体上的电荷充电到载体条上进行接地。 一条绞线穿过该束，以改善该装置的结构完整性。

    Method and device electrically discharging a printing material
    8.
    发明申请
    Method and device electrically discharging a printing material 有权
    方法和装置电喷放印刷材料

    公开(公告)号：US20070189816A1

    公开(公告)日：2007-08-16

    申请号：US10593402

    申请日：2005-03-15

    申请人： Soenke Schmidt

    发明人： Soenke Schmidt

    IPC分类号： G03G15/14

    CPC分类号： G03G15/6573 ,  G03G2215/00649 ,  G03G2215/00654

    摘要： An objet of the invention is to electrostatically discharge a printing material, to which a toner has been applied, in an appropriate manner. In accordance with the present invention, a method for electrically discharging toner-coated printing material, in particular for an electrophotographic printing machine, is provided, in which case certain areas of the printing material are electrically discharged. Furthermore, a discharge device for a printing machine, specifically for an electrophotographic printing machine, is provided for electrically discharging toner-coated printing material, said device using a control device for electrically discharging certain areas of the printing material.

    摘要翻译： 本发明的一个目的是以适当的方式静电地排出已经施加调色剂的印刷材料。 根据本发明，提供了一种电喷色调涂料印刷材料，特别是电子照相印刷机的方法，在这种情况下，印刷材料的某些区域被电放电。 此外，提供了一种特别用于电子照相印刷机的印刷机用的放电装置，用于使调色剂涂布的印刷材料电放电，所述装置使用用于对印刷材料的某些区域进行电放电的控制装置。

    Sheet feed and transport
    9.
    发明授权
    Sheet feed and transport 失效
    供纸和运输

    公开(公告)号：US4252307A

    公开(公告)日：1981-02-24

    申请号：US919898

    申请日：1978-06-28

    申请人： Eugene C. Korte

    发明人： Eugene C. Korte

    IPC分类号： B65H5/22 ,  G03G15/00 ,  B65H5/12 ,  B65H9/06

    CPC分类号： G03G15/6558 ,  B65H5/226 ,  G03G2215/00409 ,  G03G2215/00654 ,  Y10S271/90

    摘要： A low inertia rotary drum transport for flexible sheets, the drum rotating at a relatively low speed for loading a sheet, rapidly accelerating to a relatively high speed for processing the sheet, then rapidly decelerating to the relatively low speed for unloading the sheet. A gate and conveyor are controlled to supply the sheet to the drum in precise registration. Vacuum apparatus and a charge corona are provided for attaching the sheet to the drum, the vacuum attaching the leading portion of the sheet, the corona charging the middle portion of the sheet to hold the sheet to the drum by electrostatic attraction, and the vacuum attaching the trailing portion of the sheet. Air pressure apparatus detaches the leading portion of the sheet for unloading.

    摘要翻译： 用于柔性片材的低惯性旋转鼓传送器，滚筒以相对较低的速度旋转以加载片材，快速加速到相对较高的速度以加工片材，然后快速减速至相对较低的速度以卸载片材。 控制门和输送机以精确配准将纸张供应到滚筒。 提供真空装置和充电电晕用于将纸张附接到鼓上，真空附着片材的引导部分，电晕充电片材的中间部分以通过静电吸引将片材保持在鼓上，并且真空附着 片材的尾部。 空气压力装置分离用于卸载的片材的前端部分。